| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg2(B2O5)(H2O) + 4(NH4)2SO4 = 2(NH4)2Mg(SO4)2 + B2O3 + 4 NH3 + 3 H2O
KBr + FeCl2 = KCl2 + FeBr =>
KBr + FeCl2 = KCl2 + FeBr
Ba(NO3)2 + K2SO3 = KNO3 + BaSO3 =>
Ba(NO3)2 + K2SO3 = 2 KNO3 + BaSO3
CH5NO2 + NaOH = NaCOOH + H2O + NH3 =>
CH5NO2 + NaOH = NaCOOH + H2O + NH3
Ti4N3F2 = TiN + TiF4 + Ti =>
2 Ti4N3F2 = 6 TiN + TiF4 + Ti
CH3OH + PCl5 = POCl3 + CH3Cl + H2O =>
2 CH3OH + PCl5 = POCl3 + 2 CH3Cl + H2O
LiOH(aq) + HSO4(aq) = LiSO4(aq) + H2O(l) =>
LiOH(aq) + HSO4(aq) = LiSO4(aq) + H2O(l)
HCOOH + NaHCO3 = CO2 + H2O + HCOONa =>
HCOOH + NaHCO3 = CO2 + H2O + HCOONa
HPO4{-2} + NH4{+} + MoO4{-2} + H{+} = (NH4)3PO4*12MoO3 + H2O =>
HPO4{-2} + 3 NH4{+} + 12 MoO4{-2} + 23 H{+} = (NH4)3PO4*12MoO3 + 12 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
NCl2 + CH4 = H2 + N2 + CCl4 =>
2 NCl2 + CH4 = 2 H2 + N2 + CCl4
Sn(OH)4 + HC2H3O2 = Sn(C2H3O2)4 + H2O =>
Sn(OH)4 + 4 HC2H3O2 = Sn(C2H3O2)4 + 4 H2O
AlO + HCl = H2O + AlCl2 =>
AlO + 2 HCl = H2O + AlCl2
HgNO3 + KHCO3 = KNO3 + HgHCO3 =>
HgNO3 + KHCO3 = KNO3 + HgHCO3
S2 + HCl = SCl2 + H2 =>
S2 + 4 HCl = 2 SCl2 + 2 H2
Na3P2 + (NH3)NO3 = Na(NO3)2 + (NH3)3P =>
Na3P2 + 6(NH3)NO3 = 3 Na(NO3)2 + 2(NH3)3P
C2H3COO + H2O = C2H3COOH + OH =>
C2H3COO + H2O = C2H3COOH + OH
C37H74COOH + O2 = CO2 + H2O =>
4 C37H74COOH + 223 O2 = 152 CO2 + 150 H2O
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH3
Cu3AsO4 + HCN + H2Se = Se5As2 + CuCN + H2O =>
2 Cu3AsO4 + 6 HCN + 5 H2Se = Se5As2 + 6 CuCN + 8 H2O
Sn(NO3)4(aq) + H2S(aq) = SnS2(s) + HNO3(aq) =>
Sn(NO3)4(aq) + 2 H2S(aq) = SnS2(s) + 4 HNO3(aq)
C37H52O25N + H2O = C4H8O2 + CO2 + NO2 =>
10 C37H52O25N + 48 H2O = 77 C4H8O2 + 62 CO2 + 10 NO2
NaOH + C4H6O6 = NaC2H3O2 + C2H4O5 =>
NaOH + C4H6O6 = NaC2H3O2 + C2H4O5
Ca(OH)2 + FeSO4*H2O = Fe(OH)2 + CaSO4 + H2O =>
Ca(OH)2 + FeSO4*H2O = Fe(OH)2 + CaSO4 + H2O
Ca2 + Ba(OH)2 = BaCaO + H2O =>
Ca2 + 2 Ba(OH)2 = 2 BaCaO + 2 H2O
C14H30 + H2O = CO + H2 =>
C14H30 + 14 H2O = 14 CO + 29 H2
CO(g) + H2(g) = C2H5OH(g) + H2O(g) =>
2 CO(g) + 4 H2(g) = C2H5OH(g) + H2O(g)
Na2CO3 + Pb(NO3)2 = Na2Pb + CO3(NO3)2 =>
Na2CO3 + Pb(NO3)2 = Na2Pb + CO3(NO3)2
NaOH + C4H6O6 = NaC2H3O2 + C2H4O5 =>
NaOH + C4H6O6 = NaC2H3O2 + C2H4O5
Na2S2O3 + I2 + H2O = H2SO4 + NaI + HI =>
Na2S2O3 + 4 I2 + 5 H2O = 2 H2SO4 + 2 NaI + 6 HI
C6H12O2(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12O2(l) + 8 O2(g) = 6 CO2(g) + 6 H2O(l)
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH(O)CH3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 6 CH3CH(O)CH3 + K2SO4 + Cr2(SO4)3 + 7 H2O
B6H12 + O2 = B2O3 + H2O =>
2 B6H12 + 15 O2 = 6 B2O3 + 12 H2O
NaHCO3 + C3H4O2 = NaC2H3O2 + CO2 + H2O =>
3 NaHCO3 + 2 C3H4O2 = 3 NaC2H3O2 + 3 CO2 + H2O
MnO2 + H2SO4 = MnSO4 + SO4 + H2O =>
MnO2 + 2 H2SO4 = MnSO4 + SO4 + 2 H2O
Ag{+} + Ni = Ag + Ni{+} =>
Ag{+} + Ni = Ag + Ni{+}
SO2(aq) + H2O = H2SO3 =>
SO2(aq) + H2O = H2SO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C4H6O6 + NaOH = Na2C4H4O6 + H2O =>
C4H6O6 + 2 NaOH = Na2C4H4O6 + 2 H2O
C4H6O6 + NaOH = C4NaHO4 + H2O =>
C4H6O6 + NaOH = C4NaHO4 + 3 H2O
Li + Ag2O = Li2O + Ag =>
2 Li + Ag2O = Li2O + 2 Ag
H2O + CrOHSO4 = H2SO4 + [Cr(OH)2]2SO4 =>
2 H2O + 2 CrOHSO4 = H2SO4 + [Cr(OH)2]2SO4
Cl = Cl2288888888888888888888998999999999999999999999999999999999999999999998888888888888888877777777777777777777777777776666666666666666666666666555555555555555555555544444444444444444444444443333322 =>
9223372036854775807 Cl = Cl2288888888888888888888998999999999999999999999999999999999999999999998888888888888888877777777777777777777777777776666666666666666666666666555555555555555555555544444444444444444444444443333322
NaCl(s) + H2O(l) = NaOH(s) + HCl(aq) =>
NaCl(s) + H2O(l) = NaOH(s) + HCl(aq)
(NH4)2C2O4 + NiCl2 = NiC2O4 + NH4Cl =>
(NH4)2C2O4 + NiCl2 = NiC2O4 + 2 NH4Cl
HJ + H1O2 = J2 + H2O =>
6 HJ + 2 H1O2 = 3 J2 + 4 H2O
KF + NaOH = KOH + NaF =>
KF + NaOH = KOH + NaF
NaOH + C4H6O6 = NaC2H3O2 + C2H4O5 =>
NaOH + C4H6O6 = NaC2H3O2 + C2H4O5
BaCl2 + H2SO4 = HCl + BaSO4 =>
BaCl2 + H2SO4 = 2 HCl + BaSO4
(COO)2{-2} + MnO4{-} + H3O{+} = CO2 + H2O + Mn{2+} =>
5(COO)2{-2} + 2 MnO4{-} + 16 H3O{+} = 10 CO2 + 24 H2O + 2 Mn{2+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/28/24
Équations équilibrées sur04/27/23
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